Ramp speed integrated motor controller for sewing machines

Details Ramp speed integrated motor controller for sewing machines Ramp speed integrated motor controller for sewing machines

1979-02-28

1980-01-29

Nerbun, Peter P.

Sewing

Elements

Starting or stopping

318778, D05B 6918

Patent

active

041855752

ABSTRACT:
A fixed speed sewing machine is disclosed having only start and stop control capability for the actual running of the machine. An arrangement is provided for controlling the acceleration of the sewing machine drive motor so that it is gradual, rather than abrupt.

REFERENCES:
patent: 3573580 (1971-04-01), Shinozaki
patent: 3799084 (1974-03-01), Furnari
patent: 4092937 (1978-06-01), Landau, Jr. et al.
patent: 4150634 (1979-04-01), Brown et al.

Affiliated with

Also associated with

Rating

Ramp speed integrated motor controller for sewing machines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ramp speed integrated motor controller for sewing machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ramp speed integrated motor controller for sewing machines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-876680